Retaining wall block



FIG. 1 is a perspective view of the front face and bottom of a retaining wall block embodying my new design as viewed toward the front, top and one side of the block; FIG. 2 is a rear elevational view of the block of FIG. 1; FIG. 3 is a top plan view of the block of FIG. 1; FIG. 4 is a side elevational view of the block of FIG. 1, the opposite side being a mirror image thereof; FIG. 5 is a front elevational view of the block of FIG. 1; FIG. 6 is a sectional view of the block of FIG. 1 taken along the line 6—6 of FIG. 1; and, FIG. 7 is a bottom plan view of the block of FIG. 1. 

The ornamental design for a retaining wall block, as shown and described. 